Hi

On Thu, Oct 09, 2025 at 07:21:09PM +0800, ZhangXu via ffmpeg-devel wrote:
> From: zhangxu <zhangxu@sobey.com>
> 
> Refer to Advanced Systems Format (ASF) Specification
> 
> Parse AverageTimePerFrame from ExtendedStreamPropertiesObject
> 
> Signed-off-by: ZhangXu <zhangxu@sobey.com>
> ---
>  libavformat/asfdec_f.c | 12 +++++++++++-
>  1 file changed, 11 insertions(+), 1 deletion(-)

This breaks fate

--- ./tests/ref/fate/wmv3-drm-nodec	2025-09-24 19:09:24.202291445 +0200
+++ tests/data/fate/wmv3-drm-nodec	2025-10-14 01:10:51.797737754 +0200
@@ -10,55 +10,55 @@
 #codec_id 1: wmavoice
 #sample_rate 1: 22050
 #channel_layout_name 1: mono
-0,          0,          0,        0,      282, 0x000d949a
+0,          0,          0,       33,      282, 0x000d949a
 1,          0,          0,        0,     1088, 0x5cd379bb
 1,        435,        435,        0,     1088, 0x8dfa1368
 1,        740,        740,        0,     1088, 0xc0d211be
 1,       1023,       1023,        0,     1088, 0x8238113a
-0,       1208,       1208,        0,      137, 0x903c415e, F=0x0
-0,       1250,       1250,        0,      942, 0xd5b7d2aa, F=0x0
-0,       1291,       1291,        0,      841, 0xaffd8ce6, F=0x0
+0,       1208,       1208,       33,      137, 0x903c415e, F=0x0
+0,       1250,       1250,       33,      942, 0xd5b7d2aa, F=0x0
+0,       1291,       1291,       33,      841, 0xaffd8ce6, F=0x0
 1,       1306,       1306,        0,     1088, 0x9f8924b7


 Also the duration values seem not correct at all

[...]

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